What The Hell Have You Done To My World
What The Hell Have You Done To My World is a Fabric and Quilt server-side mod that changes world generation, and its author describes it as a joke-driven worldgen mod.
What it does
The mod targets terrain and biome generation in the overworld and the Nether, and changes how the End dimension is reached. Its author notes describe edits to the Enderman and dragon behavior and to the appearance of dogs and foxes, along with blocks that can be burned and food-related changes, though the Modrinth page does not give the exact mechanics of each. Changes apply when a world is generated, so new chunks are affected while existing terrain may not be.
Installation is on the server side, so players join without installing it. Fabric builds need Fabric API alongside the mod, while Quilt builds run without that dependency. Files are published for 1.20.4 and 1.21.1, with 1.1.0 for 1.21.1 as the latest file on both loaders, released 2024-10-16. The mod is released under a custom license and is not open source, though its source code and issue tracker are public.
Key features
Overworld generation changes
The mod reworks how the overworld generates, with the author describing changes to terrain shape and placement.
Nether biome distribution
Biome placement in the Nether is altered, which changes where each biome appears in a new world.
End dimension access
The author notes describe a different route into the End dimension, changing how players reach the dragon.
Mob and block behavior
Endermen, dogs, foxes and redstone blocks receive altered behavior, including burnable redstone blocks and flying dogs.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Joke worlds on a server
A server owner who wants a comedic or absurd world can run the mod to change generation for every player who joins.
Who it’s for: Server owners who want changed world generation, and players who enjoy humorous or unusual modded worlds. Players join a server running the mod without installing anything.
Questions
Does a player need the mod installed to join a server running it?
Which loaders are supported?
Which game versions does the mod support?
Can existing worlds be changed by the mod?
In the catalog
What The Hell Have You Done To My World is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from FirstMegaGame4
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What the author says
This mod is obviously the best World Generation mod ever made in Minecraft! Consider checking the Gallery to see what amazing work is the mod doing to your world!
Official listing
- Modrinth page
- modrinth.com/mod/wthhydtmw
- Owner
- FirstMegaGame4
- Published
- 2024-03-28
- Updated on Modrinth
- 2024-10-16
- Facts verified
- 2026-10-15